Unnatural Architecture

Perfectly circular Stargate in the mountains, stargate leading to a another world. Giant hill with a giant perfectly circular arch rising from it.

Portal made of an alien ceramic-like material.

A view through the portal of alien buildings abandoned and devoid of life. A glimpse of an planetary surface made of metal and interlocked gears. In the portal there are thousands of mechanical parts, giant disc-like electromechanical UFO hovering above a metal surface and gears. Metal.

Art of Illusion, Artrift, finalRender, Flickr, IMAX, Polycount, r/Art, shadow depth, Sketchfab, Sketchlab, Substance Designer, VRay, depth of field, subtractive lighting, panorama, 3DEXCITE, 3Delight, 3D shading. Epic Composition,

hyperdetailed matte painting, 8k resolution concept art, ZBrush Central, Intricate, digital artwork, Reimagined By Industrial Light And Magic, DSKR

Portal constructed of divine, ethereal, effulgent, radiant material

Strange, Enigmatic, Spiraling, Colorful, Psychedelic, Biblical

Magic, Neon, Kinetic Pointillism Style, Holographic, Flickering Light, Spells, Incantations, Sparks, Portals, Whimsical, Serene

Incredible composition, amazing depth, epic, massive, imposing

Powerfully Glowing Fire and Lightning Storm of Blazing Electrified Conflagration.

A beautifully strange painting of a unending river by Benoit B. Mandelbrot, Steven Belledin, Martin Johnson Heade, Lee Madgwick, and Caspar David Friedrich

Toy like; Tilt shift photography from above; Shallow depth of field, bokeh

Sinister, by Greg Rutkowski. Imposing By Klaudia Gaugier, Sophia Rapata, Yosiell Lorenzo, H. R. Geiger, Matt Dangler, Gris Grimly, Junji Ito, Zdzislaw Bekinski, Tomasz Strzalkowski

Beeple, Bastien Lecouffe Deharme, Gerald Brom, James Gurney and Steven Belledin In the style of Beeple, Tom Bagshaw, Pino Daeni, Canaletto, James Gurney, Casper David Friedrich, Carr Clifton, Galen Rowell

John Howe, John Avon and Jim Burns

Haunted alien buildings abandoned and devoid of life. Giant hill with an arch rising from it. Alien architecture, alien cityscape.

Oversharpened, faces, cluttered, messy, face, man, unclear, noise, text, too dark, too sharp, unclear, underexposed, undeveloped, watermark, low resolution, fuzzy, grainy, ugly, imbalanced, overworked, dingy, overexposed

blur, blurry, bokeh, dirty, eyes, face, figure, hair, human, man, noisy, oversharpened, paint flecks, people, person, scratches, skin, woman

Behance HD; digital matte painting; Cinema 4D; finalRender; Sketchlab; semirealism; hypermaximalist; Unreal Engine VRAY; Raytrace; ZBrush Central, concept art, 64 megapixels, coherent, CGS, digital illustration, trending on artstation

Hyperdetailed, hyperrealism, DSLR, lifelike photography, realistic, 8K resolution, HD, 3D, detailed, polished, fine detail, Ferdinand Knab, Albert Bierstadt, high quality vintage photography, expressionist, polished

Oversharpened, faces, cluttered, messy, face, man, unclear, noise, text, too dark, too sharp, unclear, underexposed, undeveloped, watermark, low resolution, fuzzy, grainy, ugly, imbalanced, overworked, dingy, overexposed

blur, blurry, bokeh, dirty, eyes, face, figure, hair, human, man, noisy, oversharpened, paint flecks, people, person, scratches, skin, woman

Bokeh